Vehicle inspection station (annual technical inspection / GTP). Permit No. 549. Region/municipality: Stara Zagora / Stara Zagora. Categories: AB1 AP1 L1 L1e L2 L2e L3 L3e M1 M1G N1 N1G O1. Source: Official RTA all-valid permits #549 (as of 2026-09-30).